A nurse is teaching a class about Piaget’s stages of cognitive development. The nurse should instruct that object permanence develops during which of the following stages?

Choice A reason: Blood pressure screening for a client with a family history of hypertension focuses on disease prevention by identifying elevated readings early to prevent cardiovascular complications. This primary prevention strategy targets at-risk individuals, enabling interventions like lifestyle changes or medication to mitigate the onset of hypertension, aligning with the goal of preventing disease progression.

Choice B reason: Health promotion involves broader lifestyle improvements, such as exercise or diet, to enhance overall well-being. While screening supports health promotion, its primary aim is to detect and prevent hypertension, not general wellness. This makes disease prevention the more specific concept addressed by targeted blood pressure screening.

Choice C reason: Health education involves teaching clients about health topics, such as hypertension management. While screening may include education, the act of measuring blood pressure is a preventive intervention, not an educational activity. The primary focus is early detection, making disease prevention the more accurate concept than education.

Choice D reason: Holistic health addresses physical, mental, and social well-being comprehensively. Blood pressure screening focuses specifically on cardiovascular risk, not the client’s overall holistic health. While holistic care may include screening, the targeted nature of this action aligns directly with disease prevention, making this an incorrect concept for this scenario.

Choice A reason: Identity involves how individuals perceive themselves and how they believe others perceive them, shaped by social interactions and self-reflection. Asking how others describe the client assesses their perceived social identity, engaging the prefrontal cortex in processing self-concept and external feedback, central to identity formation.

Choice B reason: Self-esteem reflects personal judgment of self-worth, influenced by internal beliefs and achievements, not directly by others’ descriptions. While identity includes external perceptions, self-esteem focuses on self-evaluation, involving emotional regulation in the amygdala and prefrontal cortex, not the primary focus of this question.

Choice C reason: Role performance relates to fulfilling societal or personal roles (e.g., parent, employee), assessed through actions or responsibilities, not others’ descriptive words. It involves behavioral evaluation, not identity perception, and engages different cognitive processes, like executive function, rather than social identity reflection.

Choice D reason: Body image concerns perception of physical appearance, typically assessed through questions about self-perceived looks or body satisfaction, not others’ verbal descriptions. It involves visual and somatosensory cortex processing, distinct from the social and cognitive aspects of identity assessed by external perceptions.